Photoelectric Sensor Pepperl+Fuchs OBT80-R3-E2-0,2M-V31-P

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Photoelectric Sensor OBT80-R3-E2-0,2M-V31-P

Brand: Pepperl+Fuchs
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Datasheet excerpt: Technical data of OBT80-R3-E2-0,2M-V31-P

Classifications

Item Specification
Triangulation sensor featuring background suppression for standard applications, in a compact design, offering an 80 mm sensing range, utilizing red light, light ON mode, PNP output, and a 200 mm permanent cable with an M8, 4-pin plug

Overall specifications
Detection distance		15 ... 80 mm
Reference point		standard black, 100 mm x 100 mm
illumination source		LED
Illumination type		modulated red light in the visible spectrum , 630 nm
Black-white contrast (6 %/90 %)		< 20 %
Angular displacement		approx. 2 °
Size of the illumination spot		approximately 5 mm at a separation of 80 mm
angle of opening		approx. 2 °
optical surface		frontal
Ambient light threshold		EN 60947-5-2 : 30000 Lux
Parameters related to functional safety
MTTF_d		800 a
task duration (T_M)		20 a
Diagnostic Range (DC)		0 %
Indicators/operation controls
Operational status indicator		LED green, continuously illuminated Power on, short-circuit: LED green blinking (approximately 4 Hz)
operation indicator		Yellow indicator LED ON: indicates when an object is detected
Electrical parameters
Operational voltage		10 ... 30 V DC , class 2
No-load input current		< 10 mA
Ingress protection rating		III
Output
Type of switch		Non-contact / light activated
Output signal		1 PNP output, safeguarded against short circuits, protected against reverse polarity, open collector
Switching voltage level		max. 30 V DC
Switching capacity		max. 50 mA, resistive load
voltage loss		= 1.5 V DC
commutation frequency		approx. 800 Hz
reaction time		600 µs
Compliance
Product specification		EN 60947-5-2
Certifications and approvals
UL certification		E87056, cULus Recognized, Class 2 Power Supply
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
Environmental conditions
Ambient temperature		-25 ... 60 °C (-13 ... 140 °F)
Ambient storage temperature		-30 ... 70 °C (-22 ... 158 °F)
Mechanical characteristics
Protection等级		IP67
Linkage		200 mm permanent cable with 4-pin, M8x1 connector
Material
	Housing	PC/ABS and thermoplastic polyurethane
	optical surface	PC
	Cable	PUR
Mass		approx. 20 g
Measurements
	Height	26 mm
	Width	7.5 mm
	Depth	13.8 mm
Cable duration		200 mm